2023681772

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10949}}^1$

素因数の和:11031

約数の個数: 72

約数和(自身を含む): 4404002400

約数和(自身を除く): 2380320628

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 49, 82, 92, 98, 161, 164, 196, 287, 322, 574, 644, 943, 1127, 1148, 1886, 2009, 2254, 3772, 4018, 4508, 6601, 8036, 10949, 13202, 21898, 26404, 43796, 46207, 76643, 92414, 153286, 184828, 251827, 306572, 448909, 503654, 536501, 897818, 1007308, 1073002, 1762789, 1795636, 2146004, 3142363, 3525578, 6284726, 7051156, 10324907, 12339523, 12569452, 20649814, 21996541, 24679046, 41299628, 43993082, 49358092, 72274349, 87986164, 144548698, 289097396, 505920443, 1011840886, 2023681772]

約数ペア:

[(1, 2023681772), (2, 1011840886), (4, 505920443), (7, 289097396), (14, 144548698), (23, 87986164), (28, 72274349), (41, 49358092), (46, 43993082), (49, 41299628), (82, 24679046), (92, 21996541), (98, 20649814), (161, 12569452), (164, 12339523), (196, 10324907), (287, 7051156), (322, 6284726), (574, 3525578), (644, 3142363), (943, 2146004), (1127, 1795636), (1148, 1762789), (1886, 1073002), (2009, 1007308), (2254, 897818), (3772, 536501), (4018, 503654), (4508, 448909), (6601, 306572), (8036, 251827), (10949, 184828), (13202, 153286), (21898, 92414), (26404, 76643), (43796, 46207)]